{"id":24464,"date":"2026-04-26T21:26:25","date_gmt":"2026-04-26T14:26:25","guid":{"rendered":"https:\/\/vnso.vn\/?p=24464"},"modified":"2026-04-26T21:26:25","modified_gmt":"2026-04-26T14:26:25","slug":"nhung-dieu-can-luu-y-truoc-khi-mua-nvidia-gpu-a100","status":"publish","type":"post","link":"https:\/\/vnso.vn\/en\/nhung-dieu-can-luu-y-truoc-khi-mua-nvidia-gpu-a100\/","title":{"rendered":"Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd tr\u01b0\u1edbc khi mua NVIDIA GPU A100"},"content":{"rendered":"<p style=\"text-align: justify;\">Trong h\u1ec7 sinh th\u00e1i GPU cho AI, <strong>NVIDIA A100<\/strong> kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng. M\u1ee9c gi\u00e1 th\u1ef1c t\u1ebf \u0111\u1ec3 mua GPU A100 c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c ngh\u00ecn USD t\u00f9y c\u1ea5u h\u00ecnh, ch\u01b0a t\u00ednh chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 h\u1ec7 th\u1ed1ng \u0111i k\u00e8m. Sai l\u1ea7m trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn kh\u00f4ng ch\u1ec9 g\u00e2y l\u00e3ng ph\u00ed chi ph\u00ed \u0111\u1ea7u t\u01b0 m\u00e0 c\u00f2n khi\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng AI ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3 trong d\u00e0i h\u1ea1n.<\/p>\n<p style=\"text-align: justify;\">C\u00f9ng VNSO \u0111i s\u00e2u v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u00e1nh gi\u00e1 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mua <a href=\"https:\/\/vnso.vn\/en\/thue-nvidia-a100\/\">GPU A100<\/a>.<\/p>\n<h2 style=\"text-align: justify;\">NVIDIA A100 l\u00e0 g\u00ec v\u00e0 v\u00ec sao c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 tr\u01b0\u1edbc khi mua GPU A100<\/h2>\n<p style=\"text-align: justify;\">NVIDIA A100 thu\u1ed9c ki\u1ebfn tr\u00fac Ampere, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho AI training, inference v\u00e0 HPC. GPU n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u n\u0103ng t\u0103ng t\u1edbi 20 l\u1ea7n so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc trong m\u1ed9t s\u1ed1 workload AI, \u0111\u1ed3ng th\u1eddi \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 inference cao h\u01a1n CPU t\u1edbi 249 l\u1ea7n trong c\u00e1c m\u00f4 h\u00ecnh nh\u01b0 BERT.<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 A100 kh\u00f4ng h\u01b0\u1edbng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng. \u0110\u00e2y l\u00e0 GPU cho data center, ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ed1i \u01b0u to\u00e0n di\u1ec7n. V\u00ec v\u1eady, vi\u1ec7c mua GPU ri\u00eang l\u1ebb m\u00e0 kh\u00f4ng x\u00e9t \u0111\u1ebfn h\u1ea1 t\u1ea7ng t\u1ed5ng th\u1ec3 th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn hi\u1ec7u n\u0103ng kh\u00f4ng t\u01b0\u01a1ng x\u1ee9ng chi ph\u00ed.<\/p>\n<div id=\"attachment_23204\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gpu.vnso.vn\/\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-23204\" class=\"size-full wp-image-23204\" src=\"https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb.jpg\" alt=\"nvidia-a100-pcie-40gb\" width=\"1200\" height=\"624\" srcset=\"https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb.jpg 1200w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb-800x416.jpg 800w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb-1024x532.jpg 1024w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb-768x399.jpg 768w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/09\/nvidia-a100-pcie-40gb-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><p id=\"caption-attachment-23204\" class=\"wp-caption-text\">H\u00ecnh \u1ea3nh 1x GPU NVIDIA A100 40GB<\/p><\/div>\n<h2 style=\"text-align: justify;\">L\u1ef1a ch\u1ecdn phi\u00ean b\u1ea3n PCIe hay SXM khi mua GPU A100<\/h2>\n<p style=\"text-align: justify;\">M\u1ed9t trong nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 ch\u1ecdn sai phi\u00ean b\u1ea3n hay form factor. NVIDIA A100 c\u00f3 2 b\u1ea3n l\u00e0 PCIe v\u00e0 <a href=\"https:\/\/vnso.vn\/en\/nvidia-a100-sxm-la-gi\/\">SXM<\/a>.<\/p>\n<p style=\"text-align: justify;\">Phi\u00ean b\u1ea3n PCIe c\u00f3 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n kho\u1ea3ng 300W v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi server ti\u00eau chu\u1ea9n. Trong khi \u0111\u00f3, phi\u00ean b\u1ea3n SXM c\u00f3 TDP l\u00ean t\u1edbi 400W, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 \u0111\u1ea1t 500W trong c\u1ea5u h\u00ecnh \u0111\u1eb7c bi\u1ec7t. \u0110\u1ed5i l\u1ea1i, SXM mang l\u1ea1i hi\u1ec7u n\u0103ng cao h\u01a1n nh\u1edd kh\u1ea3 n\u0103ng c\u1ea5p \u0111i\u1ec7n v\u00e0 t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n.<\/p>\n<p style=\"text-align: justify;\">Kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t n\u1eb1m \u1edf interconnect. SXM s\u1eed d\u1ee5ng NVLink v\u1edbi b\u0103ng th\u00f4ng l\u00ean t\u1edbi 600 GB\/s, trong khi PCIe ch\u1ec9 \u0111\u1ea1t kho\u1ea3ng 64 GB\/s. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng scale multi-GPU, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c b\u00e0i to\u00e1n training LLM.<\/p>\n<p style=\"text-align: justify;\">Trong th\u1ef1c t\u1ebf, n\u1ebfu h\u1ec7 th\u1ed1ng ch\u1ec9 d\u00f9ng 1\u20132 GPU, PCIe c\u00f3 th\u1ec3 \u0111\u1ee7. Nh\u01b0ng v\u1edbi c\u00e1c workload c\u1ea7n nhi\u1ec1u GPU, SXM g\u1ea7n nh\u01b0 l\u00e0 l\u1ef1a ch\u1ecdn b\u1eaft bu\u1ed9c \u0111\u1ec3 tr\u00e1nh bottleneck giao ti\u1ebfp.<\/p>\n<h2 style=\"text-align: justify;\">Hi\u1ec7u su\u1ea5t c\u1ee7a GPU AI NVIDIA A100<\/h2>\n<h3 style=\"text-align: justify;\">VRAM v\u00e0 b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb: y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ea1y model<\/h3>\n<p style=\"text-align: justify;\">A100 c\u00f3 hai phi\u00ean b\u1ea3n VRAM ph\u1ed5 bi\u1ebfn l\u00e0 40GB v\u00e0 80GB. S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf dung l\u01b0\u1ee3ng m\u00e0 c\u00f2n \u1edf hi\u1ec7u n\u0103ng.<\/p>\n<p style=\"text-align: justify;\">Phi\u00ean b\u1ea3n 80GB \u0111\u1ea1t b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb h\u01a1n 2 TB\/s, gi\u00fap x\u1eed l\u00fd c\u00e1c dataset l\u1edbn v\u00e0 m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p hi\u1ec7u qu\u1ea3 h\u01a1n. Trong c\u00e1c benchmark, A100 80GB c\u00f3 th\u1ec3 \u0111\u1ea1t throughput cao h\u01a1n t\u1edbi 3 l\u1ea7n so v\u1edbi b\u1ea3n 40GB trong m\u1ed9t s\u1ed1 workload nh\u01b0 DLRM.<\/p>\n<p style=\"text-align: justify;\">Trong th\u1ef1c t\u1ebf tri\u1ec3n khai AI:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Model l\u1edbn (LLM, transformer) y\u00eau c\u1ea7u VRAM cao \u0111\u1ec3 tr\u00e1nh offload sang CPU<\/li>\n<li>Batch size l\u1edbn gi\u00fap t\u0103ng throughput nh\u01b0ng c\u1ea7n nhi\u1ec1u VRAM<\/li>\n<li>Dataset l\u1edbn c\u1ea7n b\u0103ng th\u00f4ng cao \u0111\u1ec3 tr\u00e1nh ngh\u1ebdn d\u1eef li\u1ec7u<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Do \u0111\u00f3, l\u1ef1a ch\u1ecdn VRAM \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng tri\u1ec3n khai v\u00e0 chi ph\u00ed scaling.<\/p>\n<p style=\"text-align: justify;\"><strong>&gt;&gt;&gt; Xem th\u00eam <a href=\"https:\/\/vnso.vn\/en\/so-sanh-nvidia-a100-vs-h100\/\">So s\u00e1nh NVIDIA A100 vs H100 chuy\u00ean s\u00e2u &#8211; GPU n\u00e0o ph\u00f9 h\u1ee3p?<\/a><\/strong><\/p>\n<h3 style=\"text-align: justify;\">MIG &#8211; ch\u00eca kh\u00f3a t\u1ed1i \u01b0u chi ph\u00ed nh\u01b0ng th\u01b0\u1eddng b\u1ecb b\u1ecf qua<\/h3>\n<p style=\"text-align: justify;\">M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 quan tr\u1ecdng c\u1ee7a A100 l\u00e0 MIG (Multi-Instance GPU). GPU c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh t\u1ed1i \u0111a 7 instance \u0111\u1ed9c l\u1eadp<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec1u n\u00e0y cho ph\u00e9p:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ch\u1ea1y nhi\u1ec1u workload c\u00f9ng l\u00fac<\/li>\n<li>Ph\u00e2n chia t\u00e0i nguy\u00ean cho nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng<\/li>\n<li>T\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng GPU<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Trong m\u1ed9t nghi\u00ean c\u1ee9u v\u1ec1 DNN serving, vi\u1ec7c s\u1eed d\u1ee5ng MIG c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m t\u1edbi 40% s\u1ed1 l\u01b0\u1ee3ng GPU m\u00e0 v\u1eabn gi\u1eef nguy\u00ean throughput. N\u1ebfu kh\u00f4ng t\u1eadn d\u1ee5ng MIG, ph\u1ea7n l\u1edbn t\u00e0i nguy\u00ean GPU s\u1ebd b\u1ecb l\u00e3ng ph\u00ed trong c\u00e1c workload nh\u1ecf ho\u1eb7c kh\u00f4ng li\u00ean t\u1ee5c.<\/p>\n<h3 style=\"text-align: justify;\">\u0110i\u1ec7n n\u0103ng v\u00e0 t\u1ea3n nhi\u1ec7t: y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u n\u0103ng<\/h3>\n<p style=\"text-align: justify;\">A100 kh\u00f4ng ch\u1ec9 ti\u00eau t\u1ed1n \u0111i\u1ec7n l\u1edbn m\u00e0 c\u00f2n y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng cooling t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<ul style=\"text-align: justify;\">\n<li>PCIe: ~300W<\/li>\n<li>SXM: 400\u2013500W<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">V\u1edbi h\u1ec7 th\u1ed1ng nhi\u1ec1u GPU, t\u1ed5ng c\u00f4ng su\u1ea5t c\u00f3 th\u1ec3 l\u00ean t\u1edbi v\u00e0i kW. N\u1ebfu h\u1ec7 th\u1ed1ng kh\u00f4ng \u0111\u1ee7 ngu\u1ed3n ho\u1eb7c t\u1ea3n nhi\u1ec7t, GPU s\u1ebd gi\u1ea3m xung (thermal throttling), d\u1eabn \u0111\u1ebfn hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3.<\/p>\n<p style=\"text-align: justify;\">Trong m\u00f4i tr\u01b0\u1eddng data center, vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 l\u00e0m m\u00e1t chi\u1ebfm m\u1ed9t ph\u1ea7n l\u1edbn chi ph\u00ed v\u1eadn h\u00e0nh, \u0111\u00f4i khi v\u01b0\u1ee3t chi ph\u00ed mua GPU ban \u0111\u1ea7u.<\/p>\n<h3 style=\"text-align: justify;\">Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng: y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh th\u1eddi gian ho\u00e0n v\u1ed1n (ROI) d\u00e0i h\u1ea1n<\/h3>\n<p style=\"text-align: justify;\">A100 kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho hi\u1ec7u n\u0103ng \u0111\u01a1n l\u1ebb m\u00e0 cho kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (scale).<\/p>\n<p style=\"text-align: justify;\">Khi k\u1ebft h\u1ee3p v\u1edbi NVLink, NVSwitch v\u00e0 InfiniBand, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng l\u00ean h\u00e0ng ngh\u00ecn GPU. NVIDIA t\u1eebng c\u00f4ng b\u1ed1 m\u1ed9t b\u00e0i to\u00e1n BERT c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i trong ch\u01b0a \u0111\u1ebfn 1 ph\u00fat v\u1edbi 2048 GPU A100.<\/p>\n<p style=\"text-align: justify;\">\u0110i\u1ec1u n\u00e0y cho th\u1ea5y gi\u00e1 tr\u1ecb th\u1ef1c c\u1ee7a A100 n\u1eb1m \u1edf h\u1ec7 th\u1ed1ng ph\u00e2n t\u00e1n, kh\u00f4ng ph\u1ea3i t\u1eebng GPU ri\u00eang l\u1ebb. N\u1ebfu mua A100 nh\u01b0ng kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch scale, ROI s\u1ebd th\u1ea5p h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi k\u1ef3 v\u1ecdng.<\/p>\n<div id=\"attachment_22989\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gpu.vnso.vn\/\"><img decoding=\"async\" aria-describedby=\"caption-attachment-22989\" class=\"size-full wp-image-22989\" src=\"https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack.jpg\" alt=\"C\u00e1c Server AI NVIDIA DGX A100 trong t\u1ee7 rack\" width=\"1200\" height=\"624\" srcset=\"https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack.jpg 1200w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack-800x416.jpg 800w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack-1024x532.jpg 1024w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack-768x399.jpg 768w, https:\/\/vnso.vn\/wp-content\/uploads\/2025\/08\/Cac-Server-AI-NVIDIA-DGX-A100-trong-tu-rack-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><p id=\"caption-attachment-22989\" class=\"wp-caption-text\">C\u00e1c Server AI NVIDIA DGX A100 trong t\u1ee7 rack<\/p><\/div>\n<h3 style=\"text-align: justify;\">Software stack: \u0111i\u1ec1u ki\u1ec7n b\u1eaft bu\u1ed9c \u0111\u1ec3 khai th\u00e1c hi\u1ec7u n\u0103ng<\/h3>\n<p style=\"text-align: justify;\">A100 ch\u1ec9 ph\u00e1t huy hi\u1ec7u qu\u1ea3 khi ch\u1ea1y tr\u00ean stack ph\u1ea7n m\u1ec1m ph\u00f9 h\u1ee3p:<\/p>\n<ul style=\"text-align: justify;\">\n<li>CUDA, cuDNN<\/li>\n<li>TensorRT<\/li>\n<li>NCCL cho multi-GPU<\/li>\n<li>Framework nh\u01b0 PyTorch, TensorFlow<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">NVIDIA cung c\u1ea5p h\u1ec7 sinh th\u00e1i ph\u1ea7n m\u1ec1m AI Enterprise \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng tri\u1ec3n khai v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng. Trong th\u1ef1c t\u1ebf, mismatch phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn khi\u1ebfn h\u1ec7 th\u1ed1ng kh\u00f4ng \u0111\u1ea1t hi\u1ec7u n\u0103ng t\u1ed1i \u0111a.<\/p>\n<h3 style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3: GPU m\u1ea1nh kh\u00f4ng \u0111\u1ee7 n\u1ebfu ph\u1ea7n c\u00f2n l\u1ea1i y\u1ebfu<\/h3>\n<p style=\"text-align: justify;\">M\u1ed9t GPU A100 c\u1ea7n \u0111i k\u00e8m:<\/p>\n<ul style=\"text-align: justify;\">\n<li>CPU hi\u1ec7u n\u0103ng cao<\/li>\n<li>RAM l\u1edbn (th\u01b0\u1eddng t\u1eeb 256GB tr\u1edf l\u00ean)<\/li>\n<li>SSD NVMe t\u1ed1c \u0111\u1ed9 cao<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Trong c\u00e1c workload data analytics 10TB, A100 c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c x\u1eed l\u00fd g\u1ea5p 2 l\u1ea7n so v\u1edbi c\u1ea5u h\u00ecnh th\u1ea5p h\u01a1n, nh\u01b0ng \u0111i\u1ec1u n\u00e0y ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi h\u1ec7 th\u1ed1ng IO v\u00e0 RAM \u0111\u1ee7 m\u1ea1nh.<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu kh\u00f4ng, GPU s\u1ebd ph\u1ea3i ch\u1edd d\u1eef li\u1ec7u, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u201cGPU idle\u201d.<\/p>\n<h2 style=\"text-align: justify;\">R\u1ee7i ro th\u1ecb tr\u01b0\u1eddng v\u00e0 ph\u1ea7n c\u1ee9ng kh\u00f4ng ch\u00ednh h\u00e3ng<\/h2>\n<p style=\"text-align: justify;\">Th\u1ecb tr\u01b0\u1eddng GPU A100 t\u1ed3n t\u1ea1i nhi\u1ec1u r\u1ee7i ro, \u0111\u1eb7c bi\u1ec7t v\u1edbi h\u00e0ng \u0111\u00e3 qua s\u1eed d\u1ee5ng (refurbished) ho\u1eb7c h\u00e0ng x\u00e1m. M\u1ed9t s\u1ed1 ph\u1ea3n h\u1ed3i t\u1eeb c\u1ed9ng \u0111\u1ed3ng cho th\u1ea5y xu\u1ea5t hi\u1ec7n c\u00e1c GPU SXM \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i sang PCIe, g\u00e2y l\u1ed7i khi tri\u1ec3n khai NVLink ho\u1eb7c driver.<\/p>\n<p style=\"text-align: justify;\">Do \u0111\u00f3, c\u1ea7n ki\u1ec3m tra:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Ngu\u1ed3n g\u1ed1c (OEM, NVIDIA certified)<\/li>\n<li>Firmware v\u00e0 serial<\/li>\n<li>T\u00ecnh tr\u1ea1ng ph\u1ea7n c\u1ee9ng<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\">T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO): y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng<\/h3>\n<p style=\"text-align: justify;\">Chi ph\u00ed c\u1ee7a A100 kh\u00f4ng d\u1eebng \u1edf gi\u00e1 mua.<\/p>\n<p style=\"text-align: justify;\">M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ea7y \u0111\u1ee7 bao g\u1ed3m:<\/p>\n<ul style=\"text-align: justify;\">\n<li>GPU<\/li>\n<li>Server<\/li>\n<li>\u0110i\u1ec7n n\u0103ng<\/li>\n<li>Cooling<\/li>\n<li>Networking<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, chi ph\u00ed v\u1eadn h\u00e0nh h\u00e0ng n\u0103m c\u00f3 th\u1ec3 v\u01b0\u1ee3t chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u. \u0110\u00e2y l\u00e0 l\u00fd do nhi\u1ec1u doanh nghi\u1ec7p chuy\u1ec3n sang m\u00f4 h\u00ecnh thu\u00ea GPU ho\u1eb7c cloud GPU thay v\u00ec mua tr\u1ef1c ti\u1ebfp.<\/p>\n<h2 style=\"text-align: justify;\">T\u1ed5ng k\u1ebft v\u1ec1 l\u1ef1a ch\u1ecdn mua GPU A100<\/h2>\n<p style=\"text-align: justify;\">Vi\u1ec7c mua NVIDIA A100 c\u1ea7n \u0111\u01b0\u1ee3c nh\u00ecn nh\u01b0 m\u1ed9t b\u00e0i to\u00e1n h\u1ea1 t\u1ea7ng, kh\u00f4ng ph\u1ea3i mua ph\u1ea7n c\u1ee9ng \u0111\u01a1n l\u1ebb. C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng bao g\u1ed3m form factor, VRAM, kh\u1ea3 n\u0103ng scale, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u00e0 ph\u1ea7n m\u1ec1m. D\u1eef li\u1ec7u t\u1eeb NVIDIA cho th\u1ea5y hi\u1ec7u n\u0103ng c\u1ee7a A100 c\u00f3 th\u1ec3 v\u01b0\u1ee3t tr\u1ed9i h\u00e0ng ch\u1ee5c \u0111\u1ebfn h\u00e0ng tr\u0103m l\u1ea7n so v\u1edbi CPU, nh\u01b0ng ch\u1ec9 khi \u0111\u01b0\u1ee3c tri\u1ec3n khai trong m\u00f4i tr\u01b0\u1eddng ph\u00f9 h\u1ee3p.<\/p>\n<p style=\"text-align: justify;\">M\u1ed9t quy\u1ebft \u0111\u1ecbnh \u0111\u00fang gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 hi\u1ec7u n\u0103ng trong nhi\u1ec1u n\u0103m. Ng\u01b0\u1ee3c l\u1ea1i, l\u1ef1a ch\u1ecdn sai c\u00f3 th\u1ec3 khi\u1ebfn h\u1ec7 th\u1ed1ng AI tr\u1edf n\u00ean k\u00e9m hi\u1ec7u qu\u1ea3 ngay t\u1eeb \u0111\u1ea7u.<\/p>\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:7d37b963-84b9-4300-b4d3-eb814f900996-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"b20f513e-aae1-4c57-b126-ccdc2eefc5d6\" data-message-model-slug=\"gpt-5-3\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<h3 data-section-id=\"1lgcc8k\" data-start=\"0\" data-end=\"72\">Tri\u1ec3n khai A100 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 l\u1edbn v\u1edbi Cloud GPU<\/h3>\n<p data-start=\"74\" data-end=\"381\">Thay v\u00ec b\u1ecf ra h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u1ebfn h\u00e0ng t\u1ef7 \u0111\u1ed3ng \u0111\u1ec3 x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng, doanh nghi\u1ec7p c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u ngay v\u1edbi d\u1ecbch v\u1ee5 Cloud GPU A100 t\u1ea1i VNSO, chi ph\u00ed ch\u1ec9 t\u1eeb <a href=\"https:\/\/gpu.vnso.vn\/\"><strong>59.000\u0111\/gi\u1edd<\/strong><\/a>. M\u00f4 h\u00ecnh n\u00e0y gi\u00fap tri\u1ec3n khai nhanh, m\u1edf r\u1ed9ng linh ho\u1ea1t theo workload th\u1ef1c t\u1ebf v\u00e0 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n b\u00e0i to\u00e1n \u0111i\u1ec7n, cooling hay b\u1ea3o tr\u00ec ph\u1ea7n c\u1ee9ng.<\/p>\n<p data-start=\"383\" data-end=\"580\">\u0110\u1ed1i v\u1edbi nhu c\u1ea7u \u1ed5n \u0111\u1ecbnh d\u00e0i h\u1ea1n, VNSO cung c\u1ea5p Server GPU A100 c\u1ea5u h\u00ecnh t\u1ed1i \u01b0u s\u1eb5n cho AI training, inference v\u00e0 HPC, \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng cao, h\u1ea1 t\u1ea7ng chu\u1ea9n data center v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u.<\/p>\n<p data-start=\"582\" data-end=\"692\" data-is-last-node=\"\" data-is-only-node=\"\">&gt;&gt;&gt; <a href=\"https:\/\/gpu.vnso.vn\/\">\u0110\u0103ng k\u00fd t\u1ef1 \u0111\u1ed9ng<\/a> ho\u1eb7c Li\u00ean h\u1ec7 VNSO \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi b\u00e0i to\u00e1n AI c\u1ee7a ri\u00eang b\u1ea1n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<p style=\"text-align: justify;\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f22528-o1\" lang=\"en-US\" dir=\"ltr\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/posts\/24464#wpcf7-f22528-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/en\/wp-json\/wp\/v2\/posts\/24464#wpcf7-f22528-o1\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"22528\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"5.9.5\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f22528-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<style>\n .popup-template-wrap .wpcf7-list-item {\n display: inline-block;\n margin: 0 1em 0 0;\n width: 127px;\n}\n<\/style>\n<div class=\"d-flex gap-3\">\n\t<p><label> <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your name\/company (*)\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n\t<\/p>\n\t<p><label> <span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" id=\"phone\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"S\u1ed1 \u0111i\u1ec7n tho\u1ea1i (*)\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span> <\/label>\n\t<\/p>\n<\/div>\n<p><label> <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email c\u00f4ng ty\/c\u00e1 nh\u00e2n (*)\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label>\n<\/p>\n<div style=\"text-align: left;\">\n\t<p><label class=\"label-select text-left\"><b> Service you're interested in:<\/b> (Choose one) <\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-service\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required wpcf7-exclusive-checkbox\"><span class=\"wpcf7-list-item first\"><input type=\"checkbox\" name=\"your-service\" value=\"Dedicated Server\" \/><span class=\"wpcf7-list-item-label\">Dedicated Server<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Server GPU\" \/><span class=\"wpcf7-list-item-label\">Server GPU<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Cloud GPU\" \/><span class=\"wpcf7-list-item-label\">Cloud GPU<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Cloud Camera AI\" \/><span class=\"wpcf7-list-item-label\">Cloud Camera AI<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Hosting\" \/><span class=\"wpcf7-list-item-label\">Hosting<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"VPS\" \/><span class=\"wpcf7-list-item-label\">VPS<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Cloud Server\" \/><span class=\"wpcf7-list-item-label\">Cloud Server<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Enterprise Cloud\" \/><span class=\"wpcf7-list-item-label\">Enterprise Cloud<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Private Cloud\" \/><span class=\"wpcf7-list-item-label\">Private Cloud<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Cloud Storage\" \/><span class=\"wpcf7-list-item-label\">Cloud Storage<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"CDN\" \/><span class=\"wpcf7-list-item-label\">CDN<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"Anti-DDoS\" \/><span class=\"wpcf7-list-item-label\">Anti-DDoS<\/span><\/span><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"your-service\" value=\"C\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c\" \/><span class=\"wpcf7-list-item-label\">C\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c<\/span><\/span><span class=\"wpcf7-list-item last\"><input type=\"checkbox\" name=\"your-service\" value=\"T\u01b0 v\u1ea5n\" \/><span class=\"wpcf7-list-item-label\">T\u01b0 v\u1ea5n<\/span><\/span><\/span><\/span>\n\t<\/p>\n<\/div>\n<div class=\"m-auto text-center\">\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Sign Up Now\" \/>\n\t<\/p>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n<\/div>\n<\/p>\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:7d37b963-84b9-4300-b4d3-eb814f900996-3\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"454c3764-0c83-4e9a-bf72-10ab6b1ccbba\" data-message-model-slug=\"gpt-5-3\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<h2 data-section-id=\"kyx6fm\" data-start=\"0\" data-end=\"59\">FAQ \u2013 Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p tr\u01b0\u1edbc khi mua NVIDIA A100<\/h2>\n<h3 data-section-id=\"180lzlm\" data-start=\"61\" data-end=\"119\">NVIDIA A100 c\u00f3 ph\u00f9 h\u1ee3p cho startup ho\u1eb7c \u0111\u1ed9i nh\u1ecf kh\u00f4ng?<\/h3>\n<p data-start=\"120\" data-end=\"434\">Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, A100 v\u01b0\u1ee3t xa nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a startup ho\u1eb7c team nh\u1ecf, \u0111\u1eb7c bi\u1ec7t n\u1ebfu ch\u1ec9 ph\u1ee5c v\u1ee5 inference quy m\u00f4 nh\u1ecf ho\u1eb7c th\u1eed nghi\u1ec7m m\u00f4 h\u00ecnh. Chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh cao khi\u1ebfn ROI kh\u00f3 \u0111\u1ea1t trong giai \u0111o\u1ea1n \u0111\u1ea7u. Gi\u1ea3i ph\u00e1p linh ho\u1ea1t h\u01a1n l\u00e0 s\u1eed d\u1ee5ng Cloud GPU \u0111\u1ec3 t\u1ed1i \u01b0u ng\u00e2n s\u00e1ch v\u00e0 ch\u1ec9 tr\u1ea3 theo m\u1ee9c s\u1eed d\u1ee5ng.<\/p>\n<h3 data-section-id=\"4rpwao\" data-start=\"441\" data-end=\"489\">C\u00f3 c\u1ea7n mua nhi\u1ec1u GPU A100 ngay t\u1eeb \u0111\u1ea7u kh\u00f4ng?<\/h3>\n<p data-start=\"490\" data-end=\"734\">Kh\u00f4ng nh\u1ea5t thi\u1ebft. Vi\u1ec7c \u0111\u1ea7u t\u01b0 nhi\u1ec1u GPU ch\u1ec9 h\u1ee3p l\u00fd khi \u0111\u00e3 c\u00f3 k\u1ebf ho\u1ea1ch r\u00f5 r\u00e0ng v\u1ec1 training ph\u00e2n t\u00e1n ho\u1eb7c workload l\u1edbn. N\u1ebfu ch\u01b0a c\u00f3 nhu c\u1ea7u scale ngay, tri\u1ec3n khai t\u1eebng b\u01b0\u1edbc ho\u1eb7c d\u00f9ng h\u1ea1 t\u1ea7ng cloud s\u1ebd gi\u00fap gi\u1ea3m r\u1ee7i ro v\u00e0 tr\u00e1nh l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean.<\/p>\n<h3 data-section-id=\"1xbw3i1\" data-start=\"741\" data-end=\"800\">A100 c\u00f3 thay th\u1ebf ho\u00e0n to\u00e0n CPU trong h\u1ec7 th\u1ed1ng AI kh\u00f4ng?<\/h3>\n<p data-start=\"801\" data-end=\"1026\">Kh\u00f4ng. A100 t\u0103ng t\u1ed1c m\u1ea1nh c\u00e1c t\u00e1c v\u1ee5 song song nh\u01b0 training v\u00e0 inference, nh\u01b0ng CPU v\u1eabn \u0111\u1ea3m nhi\u1ec7m c\u00e1c ph\u1ea7n nh\u01b0 x\u1eed l\u00fd d\u1eef li\u1ec7u, \u0111i\u1ec1u ph\u1ed1i h\u1ec7 th\u1ed1ng v\u00e0 I\/O. M\u1ed9t h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng gi\u1eefa CPU, RAM v\u00e0 GPU m\u1edbi \u0111\u1ea3m b\u1ea3o hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u.<\/p>\n<h3 data-section-id=\"16zkoz\" data-start=\"1033\" data-end=\"1089\">Th\u1eddi gian ho\u00e0n v\u1ed1n (ROI) khi \u0111\u1ea7u t\u01b0, mua GPU A100 l\u00e0 bao l\u00e2u?<\/h3>\n<p data-start=\"1090\" data-end=\"1351\">ROI ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng GPU. N\u1ebfu GPU ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c cho c\u00e1c workload l\u1edbn, th\u1eddi gian ho\u00e0n v\u1ed1n c\u00f3 th\u1ec3 r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu s\u1eed d\u1ee5ng kh\u00f4ng th\u01b0\u1eddng xuy\u00ean, chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u s\u1ebd r\u1ea5t kh\u00f3 thu h\u1ed3i, \u0111\u1eb7c bi\u1ec7t khi t\u00ednh th\u00eam \u0111i\u1ec7n n\u0103ng v\u00e0 h\u1ea1 t\u1ea7ng.<\/p>\n<h3 data-section-id=\"mieww\" data-start=\"1358\" data-end=\"1420\">C\u00f3 c\u1ea7n \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u \u0111\u1ec3 v\u1eadn h\u00e0nh A100 kh\u00f4ng?<\/h3>\n<p data-start=\"1421\" data-end=\"1642\">C\u00f3. A100 y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c v\u1ec1 h\u1ec7 th\u1ed1ng, CUDA, t\u1ed1i \u01b0u model v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean GPU. N\u1ebfu thi\u1ebfu kinh nghi\u1ec7m, doanh nghi\u1ec7p c\u00f3 th\u1ec3 g\u1eb7p t\u00ecnh tr\u1ea1ng kh\u00f4ng khai th\u00e1c h\u1ebft hi\u1ec7u n\u0103ng ho\u1eb7c c\u1ea5u h\u00ecnh sai, d\u1eabn \u0111\u1ebfn l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean.<\/p>\n<h3 data-section-id=\"1xb871z\" data-start=\"1649\" data-end=\"1702\">Khi n\u00e0o n\u00ean ch\u1ecdn thu\u00ea Cloud GPU thay v\u00ec muaGPU\u00a0 A100?<\/h3>\n<p data-start=\"1703\" data-end=\"1927\">Cloud GPU ph\u00f9 h\u1ee3p khi c\u1ea7n tri\u1ec3n khai nhanh, workload bi\u1ebfn \u0111\u1ed9ng ho\u1eb7c ch\u01b0a x\u00e1c \u0111\u1ecbnh r\u00f5 nhu c\u1ea7u d\u00e0i h\u1ea1n. M\u00f4 h\u00ecnh n\u00e0y gi\u00fap tr\u00e1nh chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u, \u0111\u1ed3ng th\u1eddi d\u1ec5 d\u00e0ng scale theo nhu c\u1ea7u th\u1ef1c t\u1ebf m\u00e0 kh\u00f4ng c\u1ea7n x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng.<\/p>\n<h3 data-section-id=\"auifnn\" data-start=\"1934\" data-end=\"1991\">C\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p t\u1eeb A100 l\u00ean th\u1ebf h\u1ec7 m\u1edbi d\u1ec5 d\u00e0ng kh\u00f4ng?<\/h3>\n<p data-start=\"1992\" data-end=\"2213\">Vi\u1ec7c n\u00e2ng c\u1ea5p kh\u00f4ng \u0111\u01a1n gi\u1ea3n n\u1ebfu \u0111\u00e3 \u0111\u1ea7u t\u01b0 h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd, v\u00ec li\u00ean quan \u0111\u1ebfn t\u01b0\u01a1ng th\u00edch ph\u1ea7n c\u1ee9ng, \u0111i\u1ec7n n\u0103ng v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t. Trong khi \u0111\u00f3, v\u1edbi cloud GPU, vi\u1ec7c chuy\u1ec3n sang th\u1ebf h\u1ec7 m\u1edbi th\u01b0\u1eddng nhanh h\u01a1n v\u00e0 \u00edt r\u1ee7i ro h\u01a1n.<\/p>\n<h3 data-section-id=\"gs4pgy\" data-start=\"2220\" data-end=\"2281\">L\u00e0m sao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o GPU A100 mua l\u00e0 ch\u00ednh h\u00e3ng v\u00e0 \u1ed5n \u0111\u1ecbnh?<\/h3>\n<p data-start=\"2282\" data-end=\"2497\">C\u1ea7n ki\u1ec3m tra nh\u00e0 cung c\u1ea5p uy t\u00edn, ch\u1ee9ng nh\u1eadn ph\u1ea7n c\u1ee9ng, firmware v\u00e0 l\u1ecbch s\u1eed s\u1eed d\u1ee5ng. Ngo\u00e0i ra, n\u00ean y\u00eau c\u1ea7u test hi\u1ec7u n\u0103ng th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi tri\u1ec3n khai \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o GPU ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang th\u00f4ng s\u1ed1 v\u00e0 kh\u00f4ng g\u1eb7p l\u1ed7i ti\u1ec1m \u1ea9n.<\/p>\n<h3 data-section-id=\"1kuo450\" data-start=\"2504\" data-end=\"2566\">C\u00f3 n\u00ean d\u00f9ng A100 cho inference thay v\u00ec GPU th\u1ea5p h\u01a1n kh\u00f4ng?<\/h3>\n<p data-start=\"2567\" data-end=\"2793\">\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o quy m\u00f4 h\u1ec7 th\u1ed1ng. V\u1edbi inference l\u1edbn, c\u1ea7n \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 throughput cao, A100 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. Tuy nhi\u00ean, v\u1edbi workload nh\u1ecf ho\u1eb7c kh\u00f4ng y\u00eau c\u1ea7u cao, c\u00e1c GPU kh\u00e1c c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 chi ph\u00ed t\u1ed1t h\u01a1n.<\/p>\n<h3 data-section-id=\"25pv9f\" data-start=\"2800\" data-end=\"2861\">Chi ph\u00ed 59.000\u0111\/gi\u1edd cho Cloud GPU A100 c\u00f3 th\u1ef1c s\u1ef1 t\u1ed1i \u01b0u?<\/h3>\n<p data-start=\"2862\" data-end=\"3114\" data-is-last-node=\"\" data-is-only-node=\"\">So v\u1edbi vi\u1ec7c \u0111\u1ea7u t\u01b0 h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u1ebfn h\u00e0ng t\u1ef7 \u0111\u1ed3ng ban \u0111\u1ea7u, m\u1ee9c gi\u00e1 theo gi\u1edd gi\u00fap doanh nghi\u1ec7p ki\u1ec3m so\u00e1t chi ph\u00ed t\u1ed1t h\u01a1n. \u0110\u1eb7c bi\u1ec7t trong giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m ho\u1eb7c tri\u1ec3n khai ng\u1eafn h\u1ea1n, m\u00f4 h\u00ecnh n\u00e0y gi\u00fap t\u1ed1i \u01b0u ng\u00e2n s\u00e1ch v\u00e0 gi\u1ea3m r\u1ee7i ro t\u00e0i ch\u00ednh \u0111\u00e1ng k\u1ec3.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<h2 style=\"text-align: justify;\"><b>Th\u00f4ng tin li\u00ean h\u1ec7<\/b><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00f4ng tin v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p M\u00e1y ch\u1ee7 GPU, Cloud GPU, Hosting Linux &amp; Windows, M\u00e1y ch\u1ee7 \u1ea3o Cloud VPS, M\u00e1y ch\u1ee7 v\u1eadt l\u00fd, Colocation, H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef, Cloud Server, Cloud Camera AI, Cloud Storage, Private Cloud, Enterprise Cloud, CDN, Anti-DDoS Website &amp; Game&#8230; Qu\u00fd kh\u00e1ch vui l\u00f2ng li\u00ean h\u1ec7 ch\u00fang t\u00f4i theo th\u00f4ng tin d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<p style=\"text-align: justify;\"><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N C\u00d4NG NGH\u1ec6 VNSO &#8211; SINCE 2015<\/strong><\/p>\n<p style=\"text-align: justify;\">\u2013 Website:\u00a0<a href=\"https:\/\/vnso.vn\/en\/\">https:\/\/vnso.vn\/<\/a><br \/>\n\u2013 Fanpage:\u00a0<a href=\"https:\/\/www.facebook.com\/VNSO.VN\/\">Facebook<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.linkedin.com\/company\/vnso-technology\/\">LinkedIn<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.youtube.com\/@vnsotechnology\">YouTube<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.tiktok.com\/@vnso.congnghe?is_from_webapp=1&amp;sender_device=pc\">TikTok<\/a><br \/>\n\u2013 Hotline: 0927 444 222 | Email:\u00a0<a href=\"mailto:info@vnso.vn\">info@vnso.vn<\/a><br \/>\n\u2013 Tr\u1ee5 s\u1edf: L\u00f4 O s\u1ed1 10, \u0110\u01b0\u1eddng s\u1ed1 15, KDC Mi\u1ebfu N\u1ed5i, Ph\u01b0\u1eddng Gia \u0110\u1ecbnh, TP. H\u1ed3 Ch\u00ed Minh<br \/>\n\u2013 VPGD \u0110\u00e0 N\u1eb5ng: 30 Nguy\u1ec5n H\u1eefu Th\u1ecd, Ph\u01b0\u1eddng H\u1ea3i Ch\u00e2u, \u0110\u00e0 N\u1eb5ng<br \/>\n\u2013 VPGD H\u00e0 N\u1ed9i: 132 V\u0169 Ph\u1ea1m H\u00e0m, Ph\u01b0\u1eddng Y\u00ean H\u00f2a, H\u00e0 N\u1ed9i<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong h\u1ec7 sinh th\u00e1i GPU cho AI, NVIDIA A100 kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng. M\u1ee9c gi\u00e1 th\u1ef1c t\u1ebf \u0111\u1ec3 mua GPU A100 c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ch\u1ee5c ngh\u00ecn USD t\u00f9y c\u1ea5u h\u00ecnh, ch\u01b0a t\u00ednh chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 h\u1ec7 th\u1ed1ng \u0111i k\u00e8m. Sai l\u1ea7m trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn [&hellip;]<\/p>","protected":false},"author":6,"featured_media":24465,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[538],"tags":[695,511],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v22.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd tr\u01b0\u1edbc khi mua NVIDIA GPU A100<\/title>\n<meta name=\"description\" content=\"Nh\u1eefng l\u01b0u \u00fd quan tr\u1ecdng tr\u01b0\u1edbc khi mua GPU A100 NVIDIA: ch\u1ecdn \u0111\u00fang PCIe hay SXM, VRAM 40GB vs 80GB v\u00e0 tr\u00e1nh sai l\u1ea7m t\u1ed1n k\u00e9m khi tri\u1ec3n khai AI.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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